CVE-2002-0666

IPSEC implementations including (1) FreeS/WAN and (2) KAME do not properly calculate the length of authentication data, which allows remote attackers to cause a denial of service (kernel panic) via spoofed, short Encapsulating Security Payload (ESP) packets, which result in integer signedness errors.

• ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-016.txt.asc
• http://razor.bindview.com/publish/advisories/adv_ipsec.htmlVendor Advisory
• http://www.debian.org/security/2002/dsa-201
• http://www.iss.net/security_center/static/10411.phpVendor Advisory
• http://www.kb.cert.org/vuls/id/459371Third Party Advisory, US Government Resource
• http://www.securityfocus.com/bid/6011
• ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-016.txt.asc
• http://razor.bindview.com/publish/advisories/adv_ipsec.htmlVendor Advisory
• http://www.debian.org/security/2002/dsa-201
• http://www.iss.net/security_center/static/10411.phpVendor Advisory
• http://www.kb.cert.org/vuls/id/459371Third Party Advisory, US Government Resource
• http://www.securityfocus.com/bid/6011

Published

Nov 4, 2002

Last Modified

Jun 16, 2026

Status

Modified

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